第10题: [单项选择]精索静脉曲张的超声特征是:() A. 右侧精索静脉曲张达2mm,彩色多普勒血流显像显示静脉血流 B. 右侧精索静脉曲张达2.5mm,彩色多普勒血流显像显示静脉血流 C. 左侧精索静脉曲张达2mm,彩色多普勒血流显像显示静脉血流 D. 左侧精索静脉曲张>3mm,彩色多普勒血流显像显示静脉血流 E. 以上都是 参考答案:E
第15题: [单项选择]Passage 1
Questions 25 to 27 are based on the passage you have just heard. A. An English reporter. B. An American reporter. C. An English scientist. D. An American scientist. 参考答案:B 答案解析:[听力原文]25-27
And now for the Monday Morning weather report. Right now the skies over the Chicago